type-fest - npm Package Compare versions

Comparing version 5.4.1 to 5.4.2

package.json

 {
 	"name": "type-fest",
-	"version": "5.4.1",
+	"version": "5.4.2",
 	"description": "A collection of essential TypeScript types",
@@ -5,0 +5,0 @@ "license": "(MIT OR CC0-1.0)",

source/merge.d.ts

@@ -6,5 +6,5 @@ import type {OmitIndexSignature} from './omit-index-signature.d.ts';
 // Merges two objects without worrying about index signatures.
-type SimpleMerge<Destination, Source> = {
+type SimpleMerge<Destination, Source> = Simplify<{
 	[Key in keyof Destination as Key extends keyof Source ? never : Key]: Destination[Key];
-} & Source;
+} & Source>;
 
@@ -49,7 +49,11 @@ /**
 export type Merge<Destination, Source> =
-Simplify<
-	SimpleMerge<PickIndexSignature<Destination>, PickIndexSignature<Source>>
-	& SimpleMerge<OmitIndexSignature<Destination>, OmitIndexSignature<Source>>
->;
+	Destination extends unknown // For distributing `Destination`
+		? Source extends unknown // For distributing `Source`
+			? Simplify<
+				SimpleMerge<PickIndexSignature<Destination>, PickIndexSignature<Source>>
+				& SimpleMerge<OmitIndexSignature<Destination>, OmitIndexSignature<Source>>
+			>
+			: never // Should never happen
+		: never; // Should never happen
 
 export {};

source/simplify-deep.d.ts

 import type {ConditionalSimplifyDeep} from './conditional-simplify-deep.d.ts';
 import type {MapsSetsOrArrays, NonRecursiveType} from './internal/index.d.ts';
+import type {UnknownArray} from './unknown-array.d.ts';
 
@@ -112,3 +113,3 @@ /**
 		Type,
-	ExcludeType | NonRecursiveType | MapsSetsOrArrays,
+	ExcludeType | NonRecursiveType | Exclude<MapsSetsOrArrays, UnknownArray>,
 	object
@@ -115,0 +116,0 @@ >;

New alerts

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

525085

0.06%

Lines of code

12755

0.04%

No dependency changes